CN112518506A - Casting molding process for metal connector of automobile air conditioner copper pipe - Google Patents
Casting molding process for metal connector of automobile air conditioner copper pipe Download PDFInfo
- Publication number
- CN112518506A CN112518506A CN202011383328.8A CN202011383328A CN112518506A CN 112518506 A CN112518506 A CN 112518506A CN 202011383328 A CN202011383328 A CN 202011383328A CN 112518506 A CN112518506 A CN 112518506A
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- China
- Prior art keywords
- plate
- copper pipe
- automobile air
- circular
- metal connector
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/007—Weight compensation; Temperature compensation; Vibration damping
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/067—Work supports, e.g. adjustable steadies radially supporting workpieces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/14—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by liquid or gas pressure
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The invention relates to a casting forming process of a copper pipe metal connector of an automobile air conditioner, which mainly comprises the following steps of material preparation, modeling manufacture, casting forming, blank treatment and other multiple processes, wherein the used polishing equipment of the copper pipe metal connector of the automobile air conditioner comprises a bottom plate, a polishing device, an adjusting device, a rotating device and a clamping device; b, the polishing equipment for the existing copper pipe metal connector of the automobile air conditioner frequently has the phenomenon that the copper pipe metal connector of the automobile air conditioner is excessively polished, the attractiveness of the copper pipe metal connector of the automobile air conditioner is affected, and the polishing efficiency and quality of the copper pipe metal connector of the automobile air conditioner are reduced.
Description
Technical Field
The invention relates to the technical field of automobile air conditioners, in particular to a casting forming process for a copper pipe metal connector of an automobile air conditioner.
Background
Automobile air conditioner is to the temperature in the carriage of car, humidity, air cleanliness and air flow adjustment and control at the optimum, for the passenger provides comfortable environment of taking, reduce the journey fatigue, create good operating condition for the driver, to guaranteeing to drive a vehicle safely ventilation unit who plays the important role, automobile air conditioner's installation all needs the installation air conditioner pipeline, need use metallic joint again between the air conditioner pipeline to connect, automobile air conditioner copper pipe metallic joint needs to polish the processing to its surface after the shaping.
However, the following problems exist in the prior polishing of the surface of the copper pipe metal connector of the automobile air conditioner, a polishing operation needs to be manually performed on the copper pipe metal connector of the automobile air conditioner by using a polishing tool when the surface of the copper pipe metal connector of the traditional automobile air conditioner is polished, debris generated in the manual polishing process has great influence on the health of a human body, and the manual polishing has low working efficiency and high labor intensity; b, the polishing equipment for the existing copper pipe metal connector of the automobile air conditioner frequently has the phenomenon that the copper pipe metal connector of the automobile air conditioner is excessively polished, the attractiveness of the copper pipe metal connector of the automobile air conditioner is affected, the polishing of the copper pipe metal connector of the automobile air conditioner is uneven, and the polishing efficiency and quality of the copper pipe metal connector of the automobile air conditioner are reduced.
Disclosure of Invention
In order to solve the problems, the invention provides a casting forming process for a copper pipe metal connector of an automobile air conditioner, which can solve the problems existing in the grinding of the surface of the copper pipe metal connector of the automobile air conditioner.
In order to achieve the purpose, the invention adopts the following technical scheme to realize the purpose: a casting forming process for a copper pipe metal connector of an automobile air conditioner mainly comprises the following steps:
preparing materials, namely preparing raw materials required by casting the automobile air conditioner copper pipe metal connector to obtain the raw materials of the automobile air conditioner copper pipe metal connector;
step two, molding, namely manufacturing a die required for manufacturing the automobile air conditioner copper pipe metal connector to obtain an automobile air conditioner copper pipe metal connector die;
and step three, pouring and forming, namely melting the raw material of the automobile air-conditioning copper pipe metal connector obtained in the step one, conveying the melted raw material of the automobile air-conditioning copper pipe metal connector into the automobile air-conditioning copper pipe metal connector die obtained in the step two, and taking out the formed automobile air-conditioning copper pipe metal connector casting to obtain an automobile air-conditioning copper pipe metal connector casting blank.
And step four, blank treatment, namely placing the casting blank of the automobile air-conditioning copper pipe metal connector obtained in the step three into automobile air-conditioning copper pipe metal connector polishing equipment to polish the casting blank to obtain a finished product of the automobile air-conditioning copper pipe metal connector.
The polishing equipment for the metal connector of the copper pipe of the automobile air conditioner comprises a bottom plate, a polishing device, an adjusting device, a rotating device and a clamping device, wherein the polishing device is installed at the left end of the bottom plate, the adjusting device is installed at the right end of the bottom plate, the rotating device is installed on the adjusting device, and the clamping device is installed on the rotating device.
The polishing device comprises a straight plate, an arc-shaped panel, a positioning ring, a power ring, an arc-shaped convex plate, a propping rod, a return spring rod, a propping plate, a T-shaped round rod, a propping spring, a polishing plate and polishing abrasive paper, wherein the left end of the bottom plate is provided with the straight plate, the upper end of the straight plate is provided with a polishing round groove, the outer wall of the right end of the straight plate is symmetrically provided with the arc-shaped panel from front to back, the arc-shaped panel is provided with the power ring in a rotation fit manner, the inner wall of the power ring is uniformly provided with the arc-shaped convex plate along the circumferential direction, the outer wall of the right end of the straight plate, which is positioned at the polishing round groove, is provided with the positioning ring, the positioning ring is provided with a power mechanism, the outer wall of the positioning ring is uniformly provided with a sliding hole along the circumferential direction, the propping rod is arranged in the sliding hole in a sliding fit manner, the outer end of the propping rod is, support tight pole the inner and install and support tight board, support and to control on the tight board both ends front and back symmetry and install return spring lever, return spring lever outer end is connected on the ring inner wall of location, support and evenly seted up along its circumference direction on the tight board and wear the round hole, wear to install T type round bar through sliding fit's mode in the round hole, T type round bar the inner is connected through the board of polishing, the cover is equipped with and supports tight spring on the T type round bar, support tight spring one end and connect on supporting tight board, support the tight spring other end and connect on the board of polishing, install the abrasive paper of polishing on the board of polishing, the wholeness and the stability of automobile air conditioner copper pipe metal connector polishing have been improved.
Power unit include connecting plate, a motor, power gear, two-way cylinder and grip block, power ring outer wall right side evenly be provided with the tooth's socket along its circumference direction, the connecting plate is installed to location ring upper end, logical groove has been seted up to the symmetry around the connecting plate middle part, connecting plate right-hand member mid-mounting has a motor, power gear is installed to a motor output, and use of mutually supporting between power gear and the tooth's socket, connecting plate left end outer wall mid-mounting has two-way cylinder, the grip block is installed to symmetry around the two-way cylinder output, can provide power for power ring to can fix a position the operation to power ring.
The adjusting device comprises a second motor, an adjusting threaded rod, a sliding plate, a square plate, a third motor, a cam, a vibration spring rod and a Z-shaped plate, wherein the right end of the bottom plate is provided with a sliding groove, the sliding plate is installed in the sliding groove in a sliding fit manner, an adjusting threaded groove is formed in the sliding plate, the middle of the outer wall of the right end of the bottom plate is provided with the second motor, the output end of the second motor penetrates through the inner wall of the sliding groove to be installed with the adjusting threaded rod, the left end of the adjusting threaded rod is installed on the inner wall of the left end of the sliding groove through a bearing, the adjusting threaded rod is installed in the adjusting threaded groove in a threaded engagement manner, the upper end of the sliding plate is provided with the square plate, the square plate is installed in the square groove in a sliding fit manner, the vibration spring rods are installed on the outer walls of the left end and the right, install No. three motors on the recess inner wall, the cam is installed to No. three motor output, and uses mutually supporting between cam and the Z template for the operation of polishing that vehicle air conditioner copper pipe metal joint head can be stable and comprehensive.
As a preferred technical scheme of the invention, the rotating device comprises a flat plate, a fourth motor, a rotating disc, a notched disc, a rotating circular rod, a driven disc and a driven circular rod, wherein the left end of the Z-shaped plate is provided with a rotating circular groove, the driven circular rod is arranged in the rotating circular groove in a rotating fit mode, the right end of the driven circular rod is provided with the driven disc, the outer wall of the driven disc is uniformly provided with cambered grooves along the circumferential direction, the outer wall of the driven disc is provided with straight grooves between adjacent cambered grooves along the circumferential direction, the right end of the Z-shaped plate is provided with the flat plate which is provided with the fourth motor, the output end of the fourth motor is provided with the rotating disc, the notched disc is provided with the notched disc, the notched disc and the cambered grooves are matched with each other for use, the rotating circular rod is arranged in the middle of a notch of the notched disc on the rotating disc, and the rotating circular rod and the, the polishing comprehensiveness of the metal connector of the automobile air conditioner copper pipe is improved.
As a preferred technical scheme of the invention, the clamping device comprises a clamping round rod, a fifth motor, a positioning gear, a power circular plate, a positioning cylinder, a positioning rod, a sliding round rod, a square rod, an arc plate and a rubber plate, wherein the clamping round rod is arranged at the left end of the driven round rod. The clamping circular rod is provided with a clamping circular groove, the inner wall of the right end of the clamping circular groove is provided with a fifth motor, the output end of the fifth motor is provided with a positioning gear, the left end of the positioning gear is provided with a power circular plate, the power circular plate is arranged on the inner wall of the clamping circular groove in a rotation fit mode, the power circular plate is evenly provided with an arc-shaped groove along the circumferential direction of the power circular plate, the inner wall of the clamping circular groove, which is positioned at the positioning gear, is provided with positioning cylinders in an up-and-down symmetrical mode, the output end of the positioning cylinders is provided with positioning rods, the positioning rods and the positioning gears are mutually matched for use, the inner wall of the clamping circular groove is evenly provided with through holes along the circumferential direction of the clamping circular groove, square rods are arranged in the through holes in a sliding fit mode, the lower side of the outer wall of the, can carry out stable centre gripping operation to vehicle air conditioner copper pipe metal connector.
As a preferable technical solution of the present invention, the arc groove on the power circular plate gradually increases in radius from the middle of the power circular plate to the outer side of the power circular plate, so that the arc groove on the power circular plate can drive the sliding circular rod to move.
As a preferable technical scheme of the invention, the clamping plate is provided with clamping teeth, and the clamping teeth and the power gear are mutually matched for use, so that the clamping plate can stably clamp and position the power gear.
As a preferred technical scheme of the invention, the lower end of the bottom plate is uniformly provided with the supporting rods, so that the polishing stability of the metal connector of the automobile air conditioner copper pipe is improved.
The invention has the beneficial effects that:
1. the invention can solve the following problems existing in the prior polishing of the surface of the copper pipe metal connector of the automobile air conditioner, a, when the surface of the copper pipe metal connector of the traditional automobile air conditioner is polished, the polishing tool is needed to be manually used for polishing the copper pipe metal connector of the automobile air conditioner, debris generated in the manual polishing process has great influence on the health of a human body, and the manual polishing has low working efficiency and high labor intensity; b, the polishing equipment for the existing copper pipe metal connector of the automobile air conditioner frequently has the phenomenon that the copper pipe metal connector of the automobile air conditioner is excessively polished, the attractiveness of the copper pipe metal connector of the automobile air conditioner is affected, the polishing of the copper pipe metal connector of the automobile air conditioner is uneven, and the polishing efficiency and quality of the copper pipe metal connector of the automobile air conditioner are reduced.
2. According to the polishing device and the power mechanism designed by the invention, the power gear is driven to rotate by the first motor, the power gear is driven to rotate by the straight plate, the arc-shaped panel, the positioning ring, the power ring, the arc-shaped convex plate, the abutting rod, the return spring rod, the abutting plate, the T-shaped round rod, the abutting spring, the polishing plate and polishing abrasive paper through mutual matching operation, so that the polishing abrasive paper abuts against the surface of the metal connector of the automobile air conditioner copper pipe, the clamping plate is driven to move by the bidirectional cylinder, the power gear is clamped and positioned by the clamping plate, and the polishing stability of the metal connector of the automobile air conditioner copper pipe is improved.
3. The clamping device and the rotating device designed by the invention drive the positioning gear to rotate through the fifth motor, the positioning gear is operated by the mutual cooperation among the clamping round rod, the power round plate, the sliding round rod, the square rod, the arc-shaped plate and the rubber plate, so that the rubber plate on the arc-shaped plate can clamp the inner wall of the metal connector of the automobile air-conditioning copper pipe, the positioning cylinder drives the positioning rod to move, so that the positioning rod can perform positioning operation on the positioning gear, the clamping stability of the metal connector of the copper pipe of the automobile air conditioner is improved, the rotating disc is driven to rotate by a fourth motor, the rotating disc is matched with the driven circular rod through the notch circular plate, the rotating circular rod, the driven circular plate and the driven circular rod, the driven round rod can drive the automobile air conditioner copper pipe metal connector clamped on the clamping device to rotate by a certain angle, and comprehensive polishing operation can be performed on the automobile air conditioner copper pipe metal connector.
4. According to the adjusting device designed by the invention, the adjusting threaded rod is driven to rotate by the second motor, the adjusting threaded rod drives the automobile air conditioner copper pipe metal connector clamped on the clamping device to move to a proper polishing position by the sliding plate square plate and the Z-shaped plate, the cam is driven to rotate by the third motor, and the cam can perform linear reciprocating operation on the automobile air conditioner copper pipe metal connector clamped on the clamping device through the mutual matching operation between the vibration spring rod and the Z-shaped plate, so that the surface of the automobile air conditioner copper pipe metal connector can be comprehensively polished.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a flow chart of the operation of the present invention;
FIG. 2 is a schematic structural diagram of the polishing equipment for the metal connector of the copper pipe of the automobile air conditioner;
FIG. 3 is a partial cross-sectional view of FIG. 2 of the present invention;
FIG. 4 is a cross-sectional view taken along line A-A of FIG. 3 in accordance with the present invention;
FIG. 5 is a cross-sectional view taken along line K of FIG. 3 in accordance with the present invention;
FIG. 6 is a partial cross-sectional view of a first perspective of the grinding apparatus of the present invention;
FIG. 7 is a partial cross-sectional view of a second perspective of the grinding apparatus of the present invention;
FIG. 8 is a schematic view of a partial structure of the adjusting device of the present invention;
FIG. 9 is a partial schematic view of the rotary apparatus of the present invention;
FIG. 10 is a partial schematic view of the clamping assembly of the present invention;
FIG. 11 is a schematic structural diagram of the copper pipe metal connector of the automobile air conditioner of the present invention.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
As shown in fig. 1 to 11, a casting and forming process for a copper pipe metal connector of an automobile air conditioner mainly comprises the following steps:
preparing materials, namely preparing raw materials required by casting the automobile air conditioner copper pipe metal connector to obtain the raw materials of the automobile air conditioner copper pipe metal connector;
step two, molding, namely manufacturing a die required for manufacturing the automobile air conditioner copper pipe metal connector to obtain an automobile air conditioner copper pipe metal connector die;
step three, pouring and forming, namely melting the raw material of the automobile air-conditioning copper pipe metal connector obtained in the step one, conveying the melted raw material of the automobile air-conditioning copper pipe metal connector into the automobile air-conditioning copper pipe metal connector die obtained in the step two, and taking out the formed automobile air-conditioning copper pipe metal connector casting to obtain an automobile air-conditioning copper pipe metal connector casting blank;
and step four, blank treatment, namely placing the casting blank of the automobile air-conditioning copper pipe metal connector obtained in the step three into automobile air-conditioning copper pipe metal connector polishing equipment to polish the casting blank to obtain a finished product of the automobile air-conditioning copper pipe metal connector.
The polishing equipment for the metal connector of the copper pipe of the automobile air conditioner comprises a bottom plate 1, a polishing device 2, an adjusting device 3, a rotating device 4 and a clamping device 5, wherein the polishing device 2 is installed at the left end of the bottom plate 1, the adjusting device 3 is installed at the right end of the bottom plate 1, the rotating device 4 is installed on the adjusting device 3, and the clamping device 5 is installed on the rotating device 4.
The arc groove on the power circular plate 5d gradually increases the radius from the middle of the power circular plate 5d to the outer side of the power circular plate 5 d.
When the automobile air conditioner copper pipe metal connector casting blank clamping device works, an automobile air conditioner copper pipe metal connector casting blank is manually sleeved on the outer wall of a rubber plate 5j on an arc-shaped plate 5i, a fifth motor 5b drives a positioning gear 5c to rotate, the positioning gear 5c drives a power circular plate 5d to rotate, the power circular plate 5d drives a sliding circular rod 5g to slide in an arc-shaped groove, the sliding circular rod 5g is driven to move through the special design of the arc-shaped groove, the moving circular rod 5g drives a square rod 5h to move outwards, the square rod 5h drives the arc-shaped plate 5i to move outwards, and the arc-shaped plate 5i drives the rubber plate 5j to move outwards, so that the rubber plate 5j is tightly abutted to the inner wall of the automobile air conditioner copper pipe metal connector casting blank to clamp the automobile air.
The adjusting device 3 comprises a second motor 31, an adjusting threaded rod 32, a sliding plate 33, a square plate 34, a third motor 35, a cam 36, a vibration spring rod 37 and a Z-shaped plate 38, the right end of the bottom plate 1 is provided with a sliding groove, the sliding plate 33 is installed in the sliding groove in a sliding fit mode, an adjusting threaded groove is formed in the sliding plate 33, the middle of the outer wall of the right end of the bottom plate 1 is provided with the second motor 31, the output end of the second motor 31 penetrates through the inner wall of the sliding groove to be provided with the adjusting threaded rod 32, the left end of the adjusting threaded rod 32 is installed on the inner wall of the left end of the sliding groove through a bearing, the adjusting threaded rod 32 is installed in the adjusting threaded groove in a threaded engagement mode, the upper end of the sliding plate 34 is installed at the upper end of the sliding plate 33, the square plate 34 is provided with the square groove, the Z, the outer end of the vibration spring rod 37 is connected to the inner wall of the square groove, a groove is formed in the right side of the square groove in the square plate 34, a third motor 35 is installed on the inner wall of the groove, a cam 36 is installed at the output end of the third motor 35, and the cam 36 and the Z-shaped plate 38 are matched with each other for use.
During specific work, after the clamping operation of the automobile air conditioner copper pipe metal connector casting blank is completed, the second motor 31 drives the adjusting threaded rod 32 to rotate, the adjusting threaded rod 32 drives the sliding plate 33 to move in a threaded engagement mode, the sliding plate 33 drives the square plate 34 to move, and the square plate 34 drives the automobile air conditioner copper pipe metal connector casting blank clamped on the clamping device 5 on the Z-shaped plate 38 to move to a proper polishing position.
The polishing device 2 comprises a straight plate 2a, an arc-shaped panel 2b, a positioning ring 2c, a power ring 2d, an arc-shaped convex plate 2e, a tightening rod 2f, a return spring rod 2g, a tightening plate 2h, a T-shaped round rod 2i, a tightening spring 2j, a polishing plate 2k and polishing abrasive paper 2l, wherein the straight plate 2a is arranged at the left end of the bottom plate 1, a polishing circular groove is formed in the upper end of the straight plate 2a, the arc-shaped panels 2b are symmetrically arranged on the outer wall of the right end of the straight plate 2a from front to back, the power ring 2d is arranged on the arc-shaped panel 2b in a rotating fit mode, the arc-shaped convex plates 2e are uniformly arranged on the inner wall of the power ring 2d along the circumferential direction, the positioning ring 2c is arranged at the polishing circular groove on the outer wall of the right end of the straight plate 2a, the power mechanism 22 is arranged on the positioning ring 2c, and slide holes are uniformly arranged on the, a propping rod 2f is arranged in the slide hole in a sliding fit mode, the outer end of the propping rod 2f props against the inner wall of the power ring 2d, and support and use mutually supporting between tight pole 2f and the arc flange 2e, support tight pole 2f the inner and install and support tight board 2h, support tight board 2h and control both ends front and back symmetry and install return spring lever 2g on the board, return spring lever 2g outer end is connected on location ring 2c inner wall, support and evenly seted up the round hole of wearing along its circumference direction on the board 2h, install T type round bar 2i through sliding fit's mode in the round hole of wearing, T type round bar 2i the inner is connected through polishing board 2k, the cover is equipped with and supports tight spring 2j on the T type round bar 2i, support tight spring 2j one end and connect on supporting tight board 2h, support tight spring 2j other end and connect on polishing board 2k, install on polishing board 2k and polish 2 l.
The clamping plate 225 is provided with clamping teeth, and the clamping teeth and the power gear 223 are matched with each other for use.
When the automobile air conditioner copper pipe metal connector casting blank works, after the automobile air conditioner copper pipe metal connector casting blank moves to a proper polishing position, the first motor 222 drives the power gear 223 to rotate, the power gear 223 drives the power ring 2d to rotate in a gear meshing mode, the power ring 2d drives the arc-shaped convex plate 2e to rotate, the arc-shaped convex plate 2e drives the abutting rod 2f to move through a bulge on the surface of the arc-shaped convex plate, the abutting rod 2f drives the abutting plate 2h to move, the abutting plate 2h drives the T-shaped round rod 2i to move, the T-shaped round rod 2i drives the polishing plate 2k to move, the polishing plate 2k drives the polishing sand paper 2l to abut against the outer wall of the automobile air conditioner copper pipe metal connector casting blank, meanwhile, the abutting plate 2h drives the return spring rod 2g to move, so that the return spring rod 2g is in a stretching state, the bidirectional cylinder 224 drives the clamping plate 225 to move, and the clamping plate 225 clamps and positions the, third motor 35 drives cam 36 and rotates, cam 36 drives Z template 38 and moves, Z template 38 drives shock spring pole 37 and moves, make shock spring pole 37 be in the power storage state, after cam 36 moved the initiating position, shock spring pole 37 kick-backs and drives Z template 38 and carry out reciprocating motion, Z template 38 drives the automobile air conditioner copper pipe metal joint foundry goods blank of centre gripping on clamping device 5 and carries out reciprocating motion on sanding abrasive paper 2l, make sanding abrasive paper 2l to automobile air conditioner copper pipe metal joint foundry goods blank surface and polish the operation.
After polishing of one section of the blank of the automobile air-conditioning copper pipe metal connector casting, the second motor 31 drives the adjusting threaded rod 32 to rotate, the adjusting threaded rod 32 drives the sliding plate 33 to move in a threaded engagement mode, the sliding plate 33 drives the square plate 34 to move, the square plate 34 drives the blank of the automobile air-conditioning copper pipe metal connector casting clamped on the clamping device 5 on the Z-shaped plate 38 to move to the next proper polishing position, the bidirectional cylinder 224 drives the clamping plate 225 to move, so that the clamping plate 225 relieves the clamping and positioning operation on the power gear 223, the first motor 222 drives the power gear 223 to rotate, the power gear 223 drives the power ring 2d to rotate in a gear engagement mode, the power ring 2d drives the arc-shaped convex plate 2e to rotate, the arc-shaped convex plate 2e drives the abutting rod 2f to move through the protrusion on the surface of the arc-shaped convex plate 2e, and the abutting rod 2f drives, the abutting plate 2h drives the T-shaped round rod 2i to move, the T-shaped round rod 2i drives the polishing plate 2k to move, the polishing plate 2k drives the polishing sand paper 2l to abut against the outer wall of a blank of a copper pipe metal connector casting of an automobile air conditioner, meanwhile, the abutting plate 2h drives the return spring rod 2g to move, so that the return spring rod 2g is in a stretching state, the bidirectional cylinder 224 drives the clamping plate 225 to move, so that the clamping plate 225 clamps and positions the power gear 223, the third motor 35 drives the cam 36 to rotate, the cam 36 drives the Z-shaped plate 38 to move, the Z-shaped plate 38 drives the vibration spring rod 37 to move, so that the vibration spring rod 37 is in a power storage state, after the cam 36 moves to a starting position, the vibration sand paper spring rod 37 rebounds to drive the Z-shaped plate 38 to reciprocate, the Z-shaped plate 38 drives the automobile air conditioner copper pipe metal connector casting clamped on the clamping device 5 to reciprocate on the, make 2l of abrasive paper of polishing to vehicle air conditioner copper pipe metallic interconnect head foundry goods blank surface operation of polishing, so repeated, can polish the operation to vehicle air conditioner copper pipe metallic interconnect head foundry goods blank surface multistage.
The rotating device 4 comprises a flat plate 41, a fourth motor 42, a rotating disc 43, a notch circular plate 44, a rotating circular rod 45, a driven circular plate 46 and a driven circular rod 47, wherein the left end of the Z-shaped plate 38 is provided with a rotating circular groove, the driven circular rod 47 is arranged in the rotating circular groove in a rotation matching mode, the driven circular plate 46 is arranged at the right end of the driven circular rod 47, arc surface grooves are uniformly arranged on the outer wall of the driven circular plate 46 along the circumferential direction of the driven circular plate, a straight groove is arranged on the outer wall of the driven circular plate 46 along the circumferential direction between adjacent arc surface grooves, the flat plate 41 is arranged at the right end of the Z-shaped plate 38, the fourth motor 42 is arranged on the flat plate 41, the rotating disc 43 is arranged at the output end of the fourth motor 42, the notch circular plate 44 is arranged on the rotating disc 43, the notch circular plate 44 and the arc surface grooves are matched with each other for, and the rotating round rod 45 and the straight groove are mutually matched for use.
The lower end of the bottom plate 1 is uniformly provided with supporting rods 11.
After polishing of automobile air conditioner copper pipe metal connector casting blank part surface is completed, motor 42 drives rotating disc 43 to rotate, rotating disc 43 drives notch circular plate 44 and rotating circular rod 45 to rotate, rotating circular rod 45 drives driven circular plate 46 to rotate 60 degrees, driven circular plate 46 drives driven circular rod 47 to rotate 60 degrees, driven circular rod 47 drives automobile air conditioner copper pipe metal connector casting blank clamped on clamping device 5 to rotate 60 degrees, the operation is repeated, and comprehensive polishing operation can be carried out on automobile air conditioner copper pipe metal connector casting blank surface.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The casting forming process of the copper pipe metal connector of the automobile air conditioner is characterized by comprising the following steps of: the method mainly comprises the following steps:
preparing materials, namely preparing raw materials required by casting the automobile air conditioner copper pipe metal connector to obtain the raw materials of the automobile air conditioner copper pipe metal connector;
step two, molding, namely manufacturing a die required for manufacturing the automobile air conditioner copper pipe metal connector to obtain an automobile air conditioner copper pipe metal connector die;
step three, pouring and forming, namely melting the raw material of the automobile air-conditioning copper pipe metal connector obtained in the step one, conveying the melted raw material of the automobile air-conditioning copper pipe metal connector into the automobile air-conditioning copper pipe metal connector die obtained in the step two, and taking out the formed automobile air-conditioning copper pipe metal connector casting to obtain an automobile air-conditioning copper pipe metal connector casting blank;
step four, blank processing, namely placing the automobile air-conditioning copper pipe metal connector casting blank obtained in the step three into automobile air-conditioning copper pipe metal connector polishing equipment to polish the automobile air-conditioning copper pipe metal connector casting blank to obtain a finished product of the automobile air-conditioning copper pipe metal connector;
the polishing equipment for the metal connector of the copper pipe of the automobile air conditioner comprises a bottom plate (1), a polishing device (2), an adjusting device (3), a rotating device (4) and a clamping device (5), wherein the polishing device (2) is installed at the left end of the bottom plate (1), the adjusting device (3) is installed at the right end of the bottom plate (1), the rotating device (4) is installed on the adjusting device (3), and the clamping device (5) is installed on the rotating device (4);
the polishing device (2) comprises a straight plate (2a), an arc-shaped panel (2b), a positioning ring (2c), a power ring (2d), an arc-shaped convex plate (2e), a tightening rod (2f), a return spring rod (2g), a tightening plate (2h), a T-shaped round rod (2i), a tightening spring (2j), a polishing plate (2k) and polishing abrasive paper (2l), wherein the straight plate (2a) is installed at the left end of the bottom plate (1), a polishing round groove is formed in the upper end of the straight plate (2a), the arc-shaped panels (2b) are symmetrically installed on the outer wall of the right end of the straight plate (2a) from front to back, the power ring (2d) is installed on the arc-shaped panel (2b) in a rotation matching mode, the arc-shaped convex plates (2e) are evenly installed on the inner wall of the power ring (2d) along the circumferential direction of the inner wall, the positioning ring (2c) is installed on the outer wall of the right end of the straight plate, the positioning circular ring (2c) is provided with a power mechanism (22), the outer wall of the positioning circular ring (2c) is uniformly provided with slide holes along the circumferential direction, the slide holes are internally provided with abutting rods (2f) in a sliding fit mode, the outer ends of the abutting rods (2f) are abutted against the inner wall of the power circular ring (2d), the abutting rods (2f) and the arc-shaped convex plates (2e) are matched with each other for use, the inner ends of the abutting rods (2f) are provided with abutting plates (2h), the left and right ends of the abutting plates (2h) are symmetrically provided with return spring rods (2g) in the front and back directions, the outer ends of the return spring rods (2g) are connected onto the inner wall of the positioning circular ring (2c), the abutting plates (2h) are uniformly provided with penetrating circular holes along the circumferential direction, T-shaped circular rods (2i) are arranged in the penetrating circular holes in a sliding fit mode, and the inner ends of the T-shaped circular rods (2i) are connected through, a propping spring (2j) is sleeved on the T-shaped round rod (2i), one end of the propping spring (2j) is connected to a propping plate (2h), the other end of the propping spring (2j) is connected to a polishing plate (2k), and polishing abrasive paper (2l) is arranged on the polishing plate (2 k);
the power mechanism (22) comprises a connecting plate (221), a first motor (222), a power gear (223), a bidirectional cylinder (224) and a clamping plate (225), tooth grooves are uniformly formed in the right side of the outer wall of the power ring (2d) along the circumferential direction of the outer wall, the connecting plate (221) is installed at the upper end of the positioning ring (2c), through grooves are symmetrically formed in the middle of the connecting plate (221) in the front-back direction, the first motor (222) is installed in the middle of the right end of the connecting plate (221), the power gear (223) is installed at the output end of the first motor (222), the power gear (223) and the tooth grooves are matched with each other for use, the bidirectional cylinder (224) is installed in the middle of the outer wall of the left end of the connecting plate (;
the adjusting device (3) comprises a second motor (31), an adjusting threaded rod (32), a sliding plate (33), a square plate (34), a third motor (35), a cam (36), a vibration spring rod (37) and a Z-shaped plate (38), wherein a sliding groove is formed in the right end of the bottom plate (1), the sliding plate (33) is installed in the sliding groove in a sliding fit mode, an adjusting threaded groove is formed in the sliding plate (33), the second motor (31) is installed in the middle of the outer wall of the right end of the bottom plate (1), the adjusting threaded rod (32) is installed at the output end of the second motor (31) through the inner wall of the sliding groove, the left end of the adjusting threaded rod (32) is installed on the inner wall of the left end of the sliding groove through a bearing, the adjusting threaded rod (32) is installed in the adjusting threaded groove in a threaded engagement mode, the square plate (34), install Z template (38) through sliding fit's mode in the square groove, it all installs shock spring pole (37) all to lie in the square groove on the both ends outer wall about Z template (38), shock spring pole (37) outer end is connected on the square groove inner wall, it offers flutedly to lie in the square groove right side on square plate (34), install No. three motor (35) on the recess inner wall, cam (36) are installed to No. three motor (35) output, and mutually support between cam (36) and Z template (38) and use.
2. The casting forming process for the metal connector of the copper pipe of the automobile air conditioner according to claim 1, which is characterized in that: the rotating device (4) comprises a flat plate (41), a fourth motor (42), a rotating disc (43), a notch circular plate (44), a rotating circular rod (45), a driven circular plate (46) and a driven circular rod (47), wherein the left end of the Z-shaped plate (38) is provided with the rotating circular groove, the driven circular rod (47) is arranged in the rotating circular groove in a rotating matching mode, the right end of the driven circular rod (47) is provided with the driven circular plate (46), the outer wall of the driven circular plate (46) is uniformly provided with cambered grooves along the circumferential direction, the outer wall of the driven circular plate (46) is provided with straight grooves between adjacent cambered grooves along the circumferential direction, the right end of the Z-shaped plate (38) is provided with the flat plate (41), the fourth motor (42) is arranged on the flat plate (41), the rotating disc (43) is arranged at the output end of the fourth motor (42), and the notch circular plate (44) is, and the notch circular plate (44) and the cambered surface groove are mutually matched for use, a rotary circular rod (45) is arranged in the middle of a notch of the notch circular plate (44) on the rotary circular plate (43), and the rotary circular rod (45) and the straight groove are mutually matched for use.
3. The casting forming process for the metal connector of the copper pipe of the automobile air conditioner according to claim 1, which is characterized in that: clamping device (5) include centre gripping pole (5a), No. five motor (5b), location gear (5c), power plectane (5d), location cylinder (5e), locating lever (5f), slip round bar (5g), square bar (5h), arc (5i) and rubber slab (5j), driven round bar (47) left end install centre gripping pole (5 a). A clamping circular groove is arranged on the clamping circular rod (5a), a fifth motor (5b) is arranged on the inner wall of the right end of the clamping circular groove, a positioning gear (5c) is arranged at the output end of the fifth motor (5b), a power circular plate (5d) is arranged at the left end of the positioning gear (5c), the power circular plate (5d) is arranged on the inner wall of the clamping circular groove in a rotating fit mode, arc-shaped grooves are uniformly formed in the power circular plate (5d) along the circumferential direction of the power circular plate, positioning cylinders (5e) are symmetrically arranged on the inner wall of the clamping circular groove at the positions of the positioning gears (5c) up and down, a positioning rod (5f) is arranged at the output end of the positioning cylinder (5e), the positioning rod (5f) and the positioning gears (5c) are matched with each other for use, through holes are uniformly formed in the inner wall of the clamping circular groove along, the lower side of the outer wall of the right end of the square rod (5h) is provided with a sliding round rod (5g), the sliding round rod (5g) is installed in the arc-shaped groove in a sliding fit mode, the outer end of the scheme is provided with an arc-shaped plate (5i), and the outer wall of the arc-shaped plate (5i) is provided with a rubber plate (5 j).
4. The casting forming process for the metal connector of the copper pipe of the automobile air conditioner according to claim 3, which is characterized in that: the arc groove on the power circular plate (5d) is an arc groove with the radius gradually increasing from the middle part of the power circular plate (5d) to the outer side of the power circular plate (5 d).
5. The casting forming process for the metal connector of the copper pipe of the automobile air conditioner according to claim 1, which is characterized in that: the clamping plate (225) is provided with clamping teeth, and the clamping teeth and the power gear (223) are matched with each other for use.
6. The casting forming process for the metal connector of the copper pipe of the automobile air conditioner according to claim 1, which is characterized in that: the lower end of the bottom plate (1) is uniformly provided with a support rod (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011383328.8A CN112518506A (en) | 2020-12-01 | 2020-12-01 | Casting molding process for metal connector of automobile air conditioner copper pipe |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011383328.8A CN112518506A (en) | 2020-12-01 | 2020-12-01 | Casting molding process for metal connector of automobile air conditioner copper pipe |
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| CN112518506A true CN112518506A (en) | 2021-03-19 |
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| CN202011383328.8A Withdrawn CN112518506A (en) | 2020-12-01 | 2020-12-01 | Casting molding process for metal connector of automobile air conditioner copper pipe |
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| CN113021088A (en) * | 2021-04-20 | 2021-06-25 | 张义 | Manufacturing and processing method of micro engine |
| CN113579981A (en) * | 2021-09-26 | 2021-11-02 | 徐州卓越精密科技有限公司 | Polishing machine for inner wall of metal product |
| CN114012532A (en) * | 2021-10-26 | 2022-02-08 | 成都飞机工业（集团）有限责任公司 | Multi-feature automatic polishing device and method for pipe parts |
| CN115042073A (en) * | 2022-08-16 | 2022-09-13 | 诸城开元节能科技有限公司 | Motor housing inner wall burnishing device |
| CN117961757A (en) * | 2024-03-29 | 2024-05-03 | 山东华信工业科技有限公司 | Polishing and grinding device for repairing surface of silicon carbide ceramic |
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| CN115042073A (en) * | 2022-08-16 | 2022-09-13 | 诸城开元节能科技有限公司 | Motor housing inner wall burnishing device |
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| CN117961757A (en) * | 2024-03-29 | 2024-05-03 | 山东华信工业科技有限公司 | Polishing and grinding device for repairing surface of silicon carbide ceramic |
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Application publication date: 20210319 |